| VERSION = 1.1 |
| CC?=$(CROSS_COMPILE)gcc |
| AR?=$(CROSS_COMPILE)ar |
| |
| OBJDIR = bld |
| |
| sources = cyclictest.c \ |
| hackbench.c \ |
| pip_stress.c \ |
| pi_stress.c \ |
| pmqtest.c \ |
| ptsematest.c \ |
| rt-migrate-test.c \ |
| sendme.c \ |
| signaltest.c \ |
| sigwaittest.c \ |
| svsematest.c \ |
| cyclicdeadline.c \ |
| deadline_test.c |
| |
| TARGETS = $(sources:.c=) |
| LIBS = -lrt -lpthread |
| RTTESTLIB = -lrttest -L$(OBJDIR) |
| EXTRA_LIBS ?= -ldl # for get_cpu |
| DESTDIR ?= |
| prefix ?= /usr/local |
| bindir ?= $(prefix)/bin |
| mandir ?= $(prefix)/share/man |
| srcdir ?= $(prefix)/src |
| |
| CFLAGS ?= -Wall -Wno-nonnull |
| CPPFLAGS += -D_GNU_SOURCE -Isrc/include |
| LDFLAGS ?= |
| |
| PYLIB ?= $(shell python -c 'import distutils.sysconfig; print distutils.sysconfig.get_python_lib()') |
| |
| ifndef DEBUG |
| CFLAGS += -O2 |
| else |
| CFLAGS += -O0 -g |
| endif |
| |
| # We make some gueses on how to compile rt-tests based on the machine type |
| # and the ostype. These can often be overridden. |
| dumpmachine := $(shell $(CC) -dumpmachine) |
| |
| # The ostype is typically something like linux or android |
| ostype := $(lastword $(subst -, ,$(dumpmachine))) |
| |
| machinetype := $(shell echo $(dumpmachine)| \ |
| sed -e 's/-.*//' -e 's/i.86/i386/' -e 's/mips.*/mips/' -e 's/ppc.*/powerpc/') |
| |
| # The default is to assume you have libnuma installed, which is fine to do |
| # even on non-numa machines. If you don't want to install the numa libs, for |
| # example, they might not be available in an embedded environment, then |
| # compile with |
| # make NUMA=0 |
| ifneq ($(filter x86_64 i386 ia64 mips powerpc,$(machinetype)),) |
| NUMA := 1 |
| endif |
| |
| # The default is to assume that you have numa_parse_cpustring_all |
| # If you have an older version of libnuma that only has numa_parse_cpustring |
| # then compile with |
| # make HAVE_PARSE_CPUSTRING_ALL=0 |
| HAVE_PARSE_CPUSTRING_ALL?=1 |
| ifeq ($(NUMA),1) |
| CFLAGS += -DNUMA |
| NUMA_LIBS = -lnuma |
| ifeq ($(HAVE_PARSE_CPUSTRING_ALL),1) |
| CFLAGS += -DHAVE_PARSE_CPUSTRING_ALL |
| endif |
| endif |
| |
| include src/arch/android/Makefile |
| |
| VPATH = src/cyclictest: |
| VPATH += src/signaltest: |
| VPATH += src/pi_tests: |
| VPATH += src/rt-migrate-test: |
| VPATH += src/ptsematest: |
| VPATH += src/sigwaittest: |
| VPATH += src/svsematest: |
| VPATH += src/pmqtest: |
| VPATH += src/backfire: |
| VPATH += src/lib: |
| VPATH += src/hackbench: |
| VPATH += src/sched_deadline: |
| |
| $(OBJDIR)/%.o: %.c | $(OBJDIR) |
| $(CC) -D VERSION=$(VERSION) -c $< $(CFLAGS) $(CPPFLAGS) -o $@ |
| |
| # Pattern rule to generate dependency files from .c files |
| $(OBJDIR)/%.d: %.c | $(OBJDIR) |
| @$(CC) -MM $(CFLAGS) $(CPPFLAGS) $< | sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' > $@ || rm -f $@ |
| |
| .PHONY: all |
| all: $(TARGETS) hwlatdetect | $(OBJDIR) |
| |
| $(OBJDIR): |
| mkdir $(OBJDIR) |
| |
| # Include dependency files, automatically generate them if needed. |
| -include $(addprefix $(OBJDIR)/,$(sources:.c=.d)) |
| |
| cyclictest: $(OBJDIR)/cyclictest.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) $(NUMA_LIBS) |
| |
| cyclicdeadline: $(OBJDIR)/cyclicdeadline.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) |
| |
| deadline_test: $(OBJDIR)/deadline_test.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) |
| |
| signaltest: $(OBJDIR)/signaltest.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) |
| |
| pi_stress: $(OBJDIR)/pi_stress.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) |
| |
| hwlatdetect: src/hwlatdetect/hwlatdetect.py |
| chmod +x src/hwlatdetect/hwlatdetect.py |
| ln -s src/hwlatdetect/hwlatdetect.py hwlatdetect |
| |
| rt-migrate-test: $(OBJDIR)/rt-migrate-test.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) |
| |
| ptsematest: $(OBJDIR)/ptsematest.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) $(EXTRA_LIBS) |
| |
| sigwaittest: $(OBJDIR)/sigwaittest.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) $(EXTRA_LIBS) |
| |
| svsematest: $(OBJDIR)/svsematest.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) $(EXTRA_LIBS) |
| |
| pmqtest: $(OBJDIR)/pmqtest.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) $(EXTRA_LIBS) |
| |
| sendme: $(OBJDIR)/sendme.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) $(EXTRA_LIBS) |
| |
| pip_stress: $(OBJDIR)/pip_stress.o $(OBJDIR)/librttest.a |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(RTTESTLIB) |
| |
| hackbench: $(OBJDIR)/hackbench.o |
| $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) |
| |
| LIBOBJS =$(addprefix $(OBJDIR)/,error.o rt-get_cpu.o rt-sched.o rt-utils.o) |
| $(OBJDIR)/librttest.a: $(LIBOBJS) |
| $(AR) rcs $@ $^ |
| |
| CLEANUP = $(TARGETS) *.o .depend *.*~ *.orig *.rej *.d *.a |
| CLEANUP += $(if $(wildcard .git), ChangeLog) |
| |
| .PHONY: clean |
| clean: |
| for F in $(CLEANUP); do find -type f -name $$F | xargs rm -f; done |
| rm -f rt-tests-*.tar |
| rm -f hwlatdetect |
| rm -f tags |
| |
| RPMDIRS = BUILD BUILDROOT RPMS SRPMS SPECS |
| .PHONY: distclean |
| distclean: clean |
| rm -rf $(RPMDIRS) releases *.tar.gz *.tar.asc tmp |
| |
| .PHONY: rebuild |
| rebuild: |
| $(MAKE) clean |
| $(MAKE) all |
| |
| .PHONY: install |
| install: all install_hwlatdetect |
| mkdir -p "$(DESTDIR)$(bindir)" "$(DESTDIR)$(mandir)/man4" |
| mkdir -p "$(DESTDIR)$(srcdir)" "$(DESTDIR)$(mandir)/man8" |
| cp $(TARGETS) "$(DESTDIR)$(bindir)" |
| install -D -m 644 src/backfire/backfire.c "$(DESTDIR)$(srcdir)/backfire/backfire.c" |
| install -m 644 src/backfire/Makefile "$(DESTDIR)$(srcdir)/backfire/Makefile" |
| gzip -c src/backfire/backfire.4 >"$(DESTDIR)$(mandir)/man4/backfire.4.gz" |
| gzip -c src/cyclictest/cyclictest.8 >"$(DESTDIR)$(mandir)/man8/cyclictest.8.gz" |
| gzip -c src/pi_tests/pi_stress.8 >"$(DESTDIR)$(mandir)/man8/pi_stress.8.gz" |
| gzip -c src/ptsematest/ptsematest.8 >"$(DESTDIR)$(mandir)/man8/ptsematest.8.gz" |
| gzip -c src/rt-migrate-test/rt-migrate-test.8 >"$(DESTDIR)$(mandir)/man8/rt-migrate-test.8.gz" |
| gzip -c src/sigwaittest/sigwaittest.8 >"$(DESTDIR)$(mandir)/man8/sigwaittest.8.gz" |
| gzip -c src/svsematest/svsematest.8 >"$(DESTDIR)$(mandir)/man8/svsematest.8.gz" |
| gzip -c src/pmqtest/pmqtest.8 >"$(DESTDIR)$(mandir)/man8/pmqtest.8.gz" |
| gzip -c src/backfire/sendme.8 >"$(DESTDIR)$(mandir)/man8/sendme.8.gz" |
| gzip -c src/hackbench/hackbench.8 >"$(DESTDIR)$(mandir)/man8/hackbench.8.gz" |
| gzip -c src/signaltest/signaltest.8 >"$(DESTDIR)$(mandir)/man8/signaltest.8.gz" |
| |
| .PHONY: install_hwlatdetect |
| install_hwlatdetect: hwlatdetect |
| if test -n "$(PYLIB)" ; then \ |
| mkdir -p "$(DESTDIR)$(bindir)" "$(DESTDIR)$(mandir)/man8" ; \ |
| install -D -m 755 src/hwlatdetect/hwlatdetect.py $(DESTDIR)$(PYLIB)/hwlatdetect.py ; \ |
| rm -f "$(DESTDIR)$(bindir)/hwlatdetect" ; \ |
| ln -s $(PYLIB)/hwlatdetect.py "$(DESTDIR)$(bindir)/hwlatdetect" ; \ |
| gzip -c src/hwlatdetect/hwlatdetect.8 >"$(DESTDIR)$(mandir)/man8/hwlatdetect.8.gz" ; \ |
| fi |
| |
| .PHONY: tarball |
| tarball: |
| git archive --worktree-attributes --prefix=rt-tests-${VERSION}/ -o rt-tests-${VERSION}.tar v${VERSION} |
| |
| .PHONY: help |
| help: |
| @echo "" |
| @echo " rt-tests useful Makefile targets:" |
| @echo "" |
| @echo " all : build all tests (default" |
| @echo " install : install tests to local filesystem" |
| @echo " clean : remove object files" |
| @echo " distclean : remove all generated files" |
| @echo " tarball : make a rt-tests tarball suitable for release" |
| @echo " help : print this message" |
| |
| .PHONY: tags |
| tags: |
| ctags -R --extra=+f --c-kinds=+p --exclude=tmp --exclude=BUILD * |
